平方公里

Its area is some 230,000 square kilometers.

它的面积是230，000平方公里。

Area of 700 square kilometers and a population of about 6,000 people.

面积约700平方公里，人口约6000人。

The farm is about 50 or 60 square kilometers in the area.

这个农场的面积约为50 或60 平方公里。

Cover rate of 66%, more than 20 million square kilometers of forest.

盖率占66%，有20多万平方公里的森林。

The farm is about 50 or 60 square kilometers the area.

这个农场的面积约为50或60平方公里。

As far as I know, the city covers 21000 square kilometers.

据我所知，这座城市有 21000 平方公里。

Its area, about 130,000 square kilometers, takes up nearly 60% of the whole island.

它的面积有130，000平方公里，约为整个岛屿的60%。

He said that the program is 900 square kilometers of the first two programs compromise.

他说，现在的900平方公里方案是前两个方案的折中。

The United States has a territory of 9,372,610 square kilometers.

美国拥有9，372，610平方公里的领土面积。

Square kilometers of land in the region.

超过5，300 平方公里的农田。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。